From: Aleksandar Markovic <amarko...@wavecomp.com> Clean up handling of CP0 register 27.
Signed-off-by: Aleksandar Markovic <amarko...@wavecomp.com> --- target/mips/translate.c | 20 ++++---------------- 1 file changed, 4 insertions(+), 16 deletions(-) diff --git a/target/mips/translate.c b/target/mips/translate.c index f7e33f6..936c51c 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -7513,10 +7513,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel) break; case CP0_REGISTER_27: switch (sel) { - case 0: - case 1: - case 2: - case 3: + case CP0_REG27__CACHERR: tcg_gen_movi_tl(arg, 0); /* unimplemented */ register_name = "CacheErr"; break; @@ -8275,10 +8272,7 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel) break; case CP0_REGISTER_27: switch (sel) { - case 0: - case 1: - case 2: - case 3: + case CP0_REG27__CACHERR: /* ignored */ register_name = "CacheErr"; break; @@ -9014,10 +9008,7 @@ static void gen_dmfc0(DisasContext *ctx, TCGv arg, int reg, int sel) case CP0_REGISTER_27: switch (sel) { /* ignored */ - case 0: - case 1: - case 2: - case 3: + case CP0_REG27__CACHERR: tcg_gen_movi_tl(arg, 0); /* unimplemented */ register_name = "CacheErr"; break; @@ -9757,10 +9748,7 @@ static void gen_dmtc0(DisasContext *ctx, TCGv arg, int reg, int sel) break; case CP0_REGISTER_27: switch (sel) { - case 0: - case 1: - case 2: - case 3: + case CP0_REG27__CACHERR: /* ignored */ register_name = "CacheErr"; break; -- 2.7.4